Question

Random samples of size n = 500 were selected from a binomial population with
p = .1.
B. Using the normal approximation without the continuity correction, find the
probability that p
ˆ < .12.
C.Using the normal approximation, find P( p
ˆ < .12). This time use the continuity
correction. Using the exact binomial calculation, find P( p
ˆ < .12). Compare your answer
with the answers you got for parts B and C. Why are they different? I have my answers for B and C but I just want to make sure I did them right